Lua APA (7ú heag.)

Pring, R. (2004). Philosophy of educational research (2nd ed.). Continuum.

Lua i Stíl Chicago (17ú heag.)

Pring, Richard. Philosophy of Educational Research. 2nd ed. London ; New York: Continuum, 2004.

Lua MLA (9ú heag.)

Pring, Richard. Philosophy of Educational Research. 2nd ed. Continuum, 2004.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.